Gasventil Kessel Viessmann CE-0063BQ1899 - Openclima
Originales Gasventil Viessmann Kessel.CE-0063BQ1899EV1 20VDC 9VAEV2 Umax. = 17VDCPmax.= 60mbar (24"wc)
Originales Gasventil Viessmann Kessel.CE-0063BQ1899EV1 20VDC 9VAEV2 Umax. = 17VDCPmax.= 60mbar (24"wc)